We have noted that there is a crash issue when using Image Tracking with Unity 2021. While we specify that the Snapdragon Spaces SDK for Unity should be used with Unity 2020.3 LTS, we've found that some developers are still experimenting with Unity 2021.
To use Image Tracking with Unity 2021, you will need to modify the Import Settings of each image used in your reference library and set the import format to RGB 24 (see attached image).
Thanks to Rock Paper Reality for identifying both the issue and the workaround resolution.
Steve Lukas
We have noted that there is a crash issue when using Image Tracking with Unity 2021. While we specify that the Snapdragon Spaces SDK for Unity should be used with Unity 2020.3 LTS, we've found that some developers are still experimenting with Unity 2021.
To use Image Tracking with Unity 2021, you will need to modify the Import Settings of each image used in your reference library and set the import format to RGB 24 (see attached image).
Thanks to Rock Paper Reality for identifying both the issue and the workaround resolution.